158663640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 497664000

約数和(自身を除く): 339000360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 127, 145, 174, 232, 254, 290, 348, 359, 381, 435, 508, 580, 635, 696, 718, 762, 870, 1016, 1077, 1160, 1270, 1436, 1524, 1740, 1795, 1905, 2154, 2540, 2872, 3048, 3480, 3590, 3683, 3810, 4308, 5080, 5385, 7180, 7366, 7620, 8616, 10411, 10770, 11049, 14360, 14732, 15240, 18415, 20822, 21540, 22098, 29464, 31233, 36830, 41644, 43080, 44196, 45593, 52055, 55245, 62466, 73660, 83288, 88392, 91186, 104110, 110490, 124932, 136779, 147320, 156165, 182372, 208220, 220980, 227965, 249864, 273558, 312330, 364744, 416440, 441960, 455930, 547116, 624660, 683895, 911860, 1094232, 1249320, 1322197, 1367790, 1823720, 2644394, 2735580, 3966591, 5288788, 5471160, 6610985, 7933182, 10577576, 13221970, 15866364, 19832955, 26443940, 31732728, 39665910, 52887880, 79331820, 158663640]

約数ペア:

[(1, 158663640), (2, 79331820), (3, 52887880), (4, 39665910), (5, 31732728), (6, 26443940), (8, 19832955), (10, 15866364), (12, 13221970), (15, 10577576), (20, 7933182), (24, 6610985), (29, 5471160), (30, 5288788), (40, 3966591), (58, 2735580), (60, 2644394), (87, 1823720), (116, 1367790), (120, 1322197), (127, 1249320), (145, 1094232), (174, 911860), (232, 683895), (254, 624660), (290, 547116), (348, 455930), (359, 441960), (381, 416440), (435, 364744), (508, 312330), (580, 273558), (635, 249864), (696, 227965), (718, 220980), (762, 208220), (870, 182372), (1016, 156165), (1077, 147320), (1160, 136779), (1270, 124932), (1436, 110490), (1524, 104110), (1740, 91186), (1795, 88392), (1905, 83288), (2154, 73660), (2540, 62466), (2872, 55245), (3048, 52055), (3480, 45593), (3590, 44196), (3683, 43080), (3810, 41644), (4308, 36830), (5080, 31233), (5385, 29464), (7180, 22098), (7366, 21540), (7620, 20822), (8616, 18415), (10411, 15240), (10770, 14732), (11049, 14360)]